Handheld video photoelectric authentication device with portable power supply structure

Abstract

The utility model belongs to the technical field of anti -fake identification, especially related to a handheld video photoelectric identification equipment with portable power supply structure, including portable power supply seat and handheld identification equipment main part, the back of portable power supply seat is fixedly connected with the side clamping mechanism of fixed handheld identification equipment main part, the side clamping mechanism includes the installation shell of fixed connection on portable power supply seat, the guide slide rail of fixed connection in installation shell, two square slides of sliding connection on guide slide rail, transmission arm and return spring of fixed connection on each square slide. Cooperation side clamping mechanism drives the elastic clamping identification equipment main part through return spring drive clamping plate, cooperation guide slide rail, top guide rod double orientation, ensure equipment and power supply seat accurate contact, even if the collision power supply seat also has no deviation, compared with traditional buckle fixed, power supply contact success rate improves, when identifying, there is no power failure risk, realize the elastic guiding clamping, power supply contact zero slack.

Description

Technical Field

[0001] This utility model belongs to the field of anti-counterfeiting authentication technology, and in particular relates to a handheld video optoelectronic authentication device with a convenient power supply structure. Background Technology

[0002] Financial institutions such as banks need to authenticate banknotes, cultural relics in museums need to identify the materials used in their artifacts, and luxury goods and tobacco and alcohol need to be inspected for authenticity. The core of this technology is to use the photoelectric technology of handheld video counterfeit detectors to identify the authenticity of items.

[0003] The handheld macro counterfeit detector is a portable, professional, and intelligent optoelectronic counterfeit detection instrument developed by combining years of product development experience and independent patent rights. The product uses advanced optical technology and image processing algorithms, integrating multiple types of multispectral counterfeit detection light sources such as infrared light, ultraviolet light, coaxial light, and anti-Stokes laser. It is equipped with a 15x optical magnification lens and a high-definition display screen, and supports counterfeit detection of multiple materials and multiple scenarios, including currency, high-end cigarettes and alcohol, and antiques and paintings. This product aims to enable everyone to use technology to protect their own rights and make every ordinary consumer an expert in counterfeit detection.

[0004] Handheld counterfeit detectors require frequent switching between handheld mobile counterfeit detection and charging dock power supply. Traditional power docks rely on simple clips or magnetic attachments to fix the counterfeit detector. When the power dock is moved or there is a slight collision, the device is prone to displacement or loosening, resulting in poor contact of the power contacts. This leads to problems such as insecure clamping, easy loosening of the device causing power interruption, poor adaptability, and cumbersome operation, making it difficult to meet the core requirements of efficient counterfeit detection, stable power supply, and convenient storage.

[0005] In view of this, we propose a handheld video optoelectronic authentication device with a convenient power supply structure. Utility Model Content

[0006] The purpose of this invention is to provide a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure, including a convenient power supply base and a handheld anti-counterfeiting device body, wherein a side clamping mechanism for fixing the handheld anti-counterfeiting device body is fixedly connected to the back of the convenient power supply base. The side clamping mechanism includes a mounting shell fixedly connected to the convenient power supply base, a guide rail fixedly connected inside the mounting shell, two square sliders slidably connected to the guide rail, a transmission arm fixedly connected to each square slider, and a return spring. The end of each transmission arm away from the square slider extends to the outside of the mounting shell, and one end of each return spring is connected to the mounting shell. The side clamping mechanism also includes a pull rod fixedly connected to each transmission arm, a connecting block fixedly connected to each pull rod, and a clamping plate fixedly connected to each connecting block.

[0008] In the above technical solution, the outer surface of the convenient power supply base is provided with a charging port, and the interior of the convenient power supply base is provided with a power-connecting base that is compatible with the main body of the handheld counterfeit detection device.

[0009] Furthermore, in the above technical solution, an indicator light is provided on the outer surface of the convenient power supply base, and an anti-slip base is fixedly connected to the bottom surface of the convenient power supply base.

[0010] Furthermore, in the above technical solution, a hanging rod is fixedly connected to the back of the convenient power supply base, and pull ropes are inserted into both ends of the hanging rod.

[0011] In the above technical solution, the side clamping mechanism further includes a sliding groove formed on the convenient power supply base, and each of the connecting blocks is slidably connected in the sliding groove.

[0012] In the above technical solution, a top guide rod is further fixedly connected inside the mounting shell, and both square sliders are slidably connected to the top guide rod.

[0013] In the above technical solution, furthermore, a reinforcing rod is fixedly connected to the outer surface of each of the holding rods, and one end of each reinforcing rod is connected to the corresponding clamping plate.

[0014] The beneficial effects of this utility model are: 1. This handheld video photoelectric authentication device features a convenient power supply structure. A side clamping mechanism, driven by a return spring, elastically clamps the main body of the authentication device. Combined with a guide rail and top guide rod, it ensures precise contact between the device and the power socket. Even if the power socket is bumped, there is no shifting. Compared to traditional snap-fit ​​fixing, this improves the success rate of power supply contact, eliminates the risk of power outage during authentication, and achieves elastic guiding clamping with zero loosening of the power supply contact. Furthermore, pulling the holding rod allows the square slider to slide via the transmission arm, flexibly adjusting the distance between the two clamping plates. It is compatible with various models of authentication devices, including portable small-sized and professional large-sized ones, without the need to replace the power socket.

[0015] 2. This handheld video optoelectronic authentication device features a convenient power supply structure. The power socket of the convenient power supply base directly contacts the main body of the authentication device for power supply, eliminating the need to manually plug and unplug the charging cable. After use, it can be automatically powered on when placed in the clamping mechanism. The indicator light displays the charging status in real time (e.g., red light for charging, green light for full charge), eliminating the need for repeated checks. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the separation structure of the convenient power supply base and the main body of the handheld counterfeit detection device in this utility model; Figure 3 This is a rear cross-sectional view of the mounting shell in this utility model; Figure 4 This is a top view of the mounting shell in this utility model.

[0017] The markings in the diagram are as follows: 1. Convenient power supply base; 2. Handheld counterfeit detector body; 3. Indicator light; 4. Anti-slip base; 5. Side clamping mechanism; 51. Mounting shell; 52. Guide rail; 53. Square slider; 54. Return spring; 55. Transmission arm; 56. Pull rod; 57. Connecting block; 571. Sliding groove; 58. Clamping plate; 6. Hanging rod; 7. Pull rope; 8. Top guide rod; 9. Reinforcing rod; 10. Power supply base. Detailed Implementation

[0018] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0019] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0020] Example 1: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure, including a convenient power supply base 1 and a handheld anti-counterfeiting device body 2. The back of the convenient power supply base 1 is fixedly connected to a side clamping mechanism 5 for fixing the handheld anti-counterfeiting device body 2. The side clamping mechanism 5 includes a mounting shell 51 fixedly connected to the convenient power supply base 1, a guide rail 52 fixedly connected inside the mounting shell 51, two square sliders 53 slidably connected to the guide rail 52, a transmission arm 55 fixedly connected to each square slider 53, and a return spring 54. The end of each transmission arm 55 away from the square slider 53 extends to the outside of the mounting shell 51, and one end of each return spring 54 is connected to the mounting shell 51. The side clamping mechanism 5 also includes a pulling rod 56 fixedly connected to each transmission arm 55, a connecting block 57 fixedly connected to each pulling rod 56, and a clamping plate 58 fixedly connected to each connecting block 57.

[0021] Among them, the main body 2 of the handheld counterfeit detection device features a compact and portable appearance, a user-friendly hand grip structure, an innovative curved surface for sample fitting, and a minimalist aesthetic design.

[0022] 2. A high-definition 15x magnifying lens and a high-resolution display screen make product details clearly visible.

[0023] 3. Multispectral and multi-type optical configurations meet the needs of multiple sample authentication. 4. It uses LED light source, which has high brightness, good purity, long life and low energy consumption.

[0024] 5. TOC's counterfeit-proof products feature a groundbreaking camera-type screen display structure, avoiding the inconvenience and uncertainty caused by visual inspection.

[0025] 6. Multi-platform interconnection, supporting data sharing between the counterfeit detection device and mobile phones and computers; when the operator pulls the holding rod 56, the square slider 53 slides along the guide rail 52. After adjusting the spacing of the clamping plate 58, both models of counterfeit detection devices can be firmly clamped. After being placed, the power socket 10 makes precise contact. Even if the counter staff bumps the power socket during charging, the device will not loosen.

[0026] Example 2: This example provides a handheld video optoelectronic authentication device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: the outer surface of the convenient power supply base 1 is provided with a charging port, and the interior of the convenient power supply base 1 is provided with a power supply base 10 that is compatible with the main body 2 of the handheld authentication device.

[0027] The charging port provides an external power channel for the convenient power supply base 1, such as connecting to the mains power. The power supply base 10 matches the built-in contacts of the main body of the counterfeit detection device, realizing the plug-and-play operation of powering on the spot. This avoids the interface wear caused by traditional plugging and unplugging cables, extends the device life, and simplifies the charging process.

[0028] Example 3: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: an indicator light 3 is provided on the outer surface of the convenient power supply base 1, and an anti-slip base 4 is fixedly connected to the bottom surface of the convenient power supply base 1.

[0029] Among them, indicator light 3 intuitively displays the power supply status, allowing operators to monitor the device's power level without turning it on; the anti-slip base 4 increases friction, preventing the power supply base from tilting due to tabletop tilt, thus improving safety during use.

[0030] Example 4: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: a hanging rod 6 is fixedly connected to the back of the convenient power supply base 1, and pull ropes 7 are inserted into both ends of the hanging rod 6.

[0031] Among them, the hanging rod 6 and the pull rope 7 can hang the convenient power supply base 1 on the wall, such as the side of a bank counter, on the waist or backpack of the operator. When going out to verify counterfeits, it can be hung on the body, so that the hands are not occupied when taking out and putting down the device, which is suitable for mobile scenarios.

[0032] Example 5: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: the side clamping mechanism 5 also includes a sliding groove 571 opened on the convenient power supply base 1, and each connecting block 57 is slidably connected in the sliding groove 571.

[0033] The sliding groove 571 provides additional guidance for the connecting block 57, ensuring that the clamping plate 58 moves only in the horizontal direction, avoiding misalignment between the main body of the counterfeit detector and the power socket 10 due to the tilt of the clamping plate 58, and preventing the reset spring 54 from being overstretched and deformed.

[0034] Example 6: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: a top guide rod 8 is fixedly connected inside the mounting shell 51, and both square sliders 53 are slidably connected to the top guide rod 8.

[0035] The top guide rod 8 and the guide rail 52 form a double guide, and the square slider 53 slides along the top guide rod 8 and the rail at the same time to avoid the square slider 53 from tilting due to uneven force on the holding rod 56.

[0036] Example 7: This example provides a handheld video optoelectronic anti-counterfeiting device with a convenient power supply structure. In addition to the technical solutions of the above examples, it also has the following technical features: a reinforcing rod 9 is fixedly connected to the outer surface of each holding rod 56, and one end of each reinforcing rod 9 is connected to the corresponding clamping plate 58.

[0037] Among them, the reinforcing rod 9 enhances the connection strength between the holding rod 56 and the clamping plate 58, preventing the connection from breaking or the clamping plate 58 from deforming due to long-term clamping of the heavy counterfeit detection instrument body, thus extending the service life of the clamping structure.

[0038] Working principle: The convenient power supply stand 1 is placed on a stable tabletop using the anti-slip base 4. In situations where space is limited or the device is in a mobile environment, it can be hung on a wall, waist, or backpack using the hanging rod 6 and the pull rope 7. The charging port of the power supply stand is then connected to the mains power to ensure that it is powered on. Based on the size of the handheld counterfeit detector body 2, hold the two pull rods 56 on both sides and pull them outward. The connecting block 57 can slide along the sliding groove 571. The square slider 53 slides synchronously along the guide rail 52 and the top guide rod 8. The reset spring 54 retracts, and the distance between the clamping plates 58 increases to slightly larger than the size of the counterfeit detector. Place the handheld counterfeit detector body 2 between the two clamping plates 58, ensuring that the bottom of the device is aligned with the power socket 10 of the convenient power supply base 1. Release the pull rods 56, and the reset spring 54 unfolds to generate a pushing force, which drives the square slider 53, the transmission arm 55, and the pull rods 56 to reset. The clamping plates 58 elastically clamp the counterfeit detector body from both sides. Push the device gently; if there is no loosening, the clamping is secure. Observe the indicator light 3 on the portable power stand 1. If it is red, it means the device is charging; if it is green, it means charging is complete; if it is yellow, you need to check if the device is placed in the center. When taking it out, hold the two pull rods 56 on both sides and pull them outwards. The gap between the clamping plates 58 will increase. Take out the main body 2 of the handheld counterfeit detector, turn on the power of the device, and use video photoelectric technology to authenticate items such as banknotes, cultural relics and luxury goods. If the power is insufficient during use, it can be put back into the power supply base to replenish the power at any time.

[0039] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A handheld video optoelectronic authentication device with a convenient power supply structure, characterized in that, It includes a convenient power supply base (1) and a handheld counterfeit detector body (2). The back of the convenient power supply base (1) is fixedly connected to a side clamping mechanism (5) for fixing the handheld counterfeit detector body (2). The side clamping mechanism (5) includes a mounting shell (51) fixedly connected to the convenient power supply base (1), a guide rail (52) fixedly connected inside the mounting shell (51), two square sliders (53) slidably connected to the guide rail (52), a transmission arm (55) fixedly connected to each square slider (53), and a return spring (54). The end of each transmission arm (55) away from the square slider (53) extends to the outside of the mounting shell (51), and one end of each return spring (54) is connected to the mounting shell (51). The side clamping mechanism (5) also includes a pull rod (56) fixedly connected to each transmission arm (55), a connecting block (57) fixedly connected to each pull rod (56), and a clamping plate (58) fixedly connected to each connecting block (57).

2. The handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, The convenient power supply base (1) has a charging port on its outer surface and a power supply base (10) adapted to the main body (2) of the handheld counterfeit detector inside the convenient power supply base (1).

3. A handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, The outer surface of the convenient power supply base (1) is provided with an indicator light (3), and the bottom surface of the convenient power supply base (1) is fixedly connected with an anti-slip base (4).

4. A handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, The back of the convenient power supply base (1) is fixedly connected to a hanging rod (6), and pull ropes (7) are inserted into both ends of the hanging rod (6).

5. A handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, The side clamping mechanism (5) also includes a sliding groove (571) opened on the convenient power supply base (1), and each of the connecting blocks (57) is slidably connected in the sliding groove (571).

6. A handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, The mounting shell (51) is internally fixedly connected to a top guide rod (8), and both square sliders (53) are slidably connected to the top guide rod (8).

7. A handheld video optoelectronic authentication device with a convenient power supply structure according to claim 1, characterized in that, Each of the holding rods (56) has a reinforcing rod (9) fixedly connected to its outer surface, and one end of each reinforcing rod (9) is connected to the corresponding clamping plate (58).

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